ML17272A935

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Forwards Interim Deficiency Rept Re Violation of Min Wall Thickness on Small Bore Piping
Date released: 06/27/2018 Download: ML17272A935


Interim Deficiency Rept Re Carbon Steel Small Diameter Pipe Installed W/Less than Min Allowable Wall Thickness. Caused by Contractor Utilizing Grinders to Remove Oxide & Mill Scale from Pipe in Preparation for Welding
ML17272A936
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 04/21/1980
From:
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
References
Download: ML17272A936 (1)
Forwards Interim Deficiency Rept Re Violation of Min Wall Thickness on Small Bore Piping
ML17272A934
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 04/21/1980
From: Renberger D
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To: ENGELKEN R H
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
Download: ML17272A934 (4)